AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005CY21 ∴ Summary
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(117500) 2005CY21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74188 2.396e-08 au
e 0.030321 5.603e-08
i 7.903 5.755e-06 deg
Ω 123.937 4.059e-05 deg
ω 299.567 0.0001075 deg
M 71.817 9.796e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6587 au
Aphelion 2.825 au
Asc. node-Earth separation 1.7134 au
Desc. node-Earth separation 1.7648 au
Earth MOID 1.68255 au
Orbital period 1658.33 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 600 (6)
Radar observations (Discarded) 0 (0)
Arc length 6630.09 days
Unobserved 353 days

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Ephemeris at epoch 58502 MJD
Right Ascension 181.404 deg
Declination 6.07188 deg
V Magnitude 19.93 mag
Solar Elongation 119.3 deg
Galactic Latitude 66.29 deg
Rate 0.072 deg/day
Direction 49.382 deg

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